This will be determined by points. Each princess starts off with 0 points, for every dumb action points are taken away, for every smart action points are given. For scales -1 for naïve or dumb +1 for witty or quick thinking, -2 for stupid or pointless +2 smart or insightful, -3 for deadly or incompetent +3 for intellectual or thought out.
Note: This is a repost of an article I did under the username BelleRose829, since then I've made some edits and wish to repost for some of the newer users.
13.Anna Points: -13
Not listening -1: Elsa clearly said "Wait" but she continued to jump. This can be overridden by the fact she is a child or that she didn't hear Elsa though.
Being lonely -2: She could have left the palace ANY possible time. Not to mention there was plenty of staff she could befriend, she could have had a Carl and Russell (From UP) relationship with one of them.
Jumping -1: She was only copying the pictures which is pointless and she can easily fall and hurt her self.